航海英語各種英文申請書單項(xiàng)選擇題每日一練(2019.07.30)

來源：考試資料網(wǎng)

1 It is not necessary to declare（）in MARITIME HEALTH DECLARATION.

2 My vessel maneuvering（）difficulty．Please keep well clear（）me.

3 A large basin cut into the shore，closed off by a caisson，and used for dry docking of ships is known as a（）.

4 If a person is unconscious from electric shock，you should first remove him from the electrical source and then（）.

5 After oil pollution occurs in Chinese ports，what action shall be first taken by ship’s Captain and Chief Engineer?（）